Rename ServerBoundCert => ChannelID to reflect the current name

chrome/browser/io_thread.h

Index: chrome/browser/io_thread.h
diff --git a/chrome/browser/io_thread.h b/chrome/browser/io_thread.h
index 6152d1305e3d9f39bcdddbafec574f2fe3903d94..2e22994185c73c163ca5f64ed256ede0f499ded6 100644
--- a/chrome/browser/io_thread.h
+++ b/chrome/browser/io_thread.h
@@ -46,6 +46,7 @@ class EventRouterForwarder;
 
 namespace net {
 class CertVerifier;
+class ChannelIDService;
 class CookieStore;
 class CTVerifier;
 class FtpTransactionFactory;
@@ -56,7 +57,6 @@ class HttpServerProperties;
 class HttpTransactionFactory;
 class HttpUserAgentSettings;
 class NetworkDelegate;
-class ServerBoundCertService;
 class ProxyConfigService;
 class ProxyService;
 class SSLConfigService;
@@ -121,8 +121,8 @@ class IOThread : public content::BrowserThreadDelegate {
     scoped_ptr<net::NetworkDelegate> system_network_delegate;
     scoped_ptr<net::HostResolver> host_resolver;
     scoped_ptr<net::CertVerifier> cert_verifier;
-    // The ServerBoundCertService must outlive the HttpTransactionFactory.
-    scoped_ptr<net::ServerBoundCertService> system_server_bound_cert_service;
+    // The ChannelIDService must outlive the HttpTransactionFactory.
+    scoped_ptr<net::ChannelIDService> system_channel_id_service;
     // This TransportSecurityState doesn't load or save any state. It's only
     // used to enforce pinning for system requests and will only use built-in
     // pins.
@@ -152,7 +152,7 @@ class IOThread : public content::BrowserThreadDelegate {
     scoped_ptr<net::URLRequestJobFactory> system_url_request_job_factory;
     scoped_ptr<net::URLRequestContext> system_request_context;
     SystemRequestContextLeakChecker system_request_context_leak_checker;
-    // |system_cookie_store| and |system_server_bound_cert_service| are shared
+    // |system_cookie_store| and |system_channel_id_service| are shared
     // between |proxy_script_fetcher_context| and |system_request_context|.
     scoped_refptr<net::CookieStore> system_cookie_store;
 #if defined(ENABLE_EXTENSIONS)